The Belkin n52te SpeedPad set the bar for one-handed gaming peripherals that looked like they could control alien spacecraft. It’s successor, the Razer Nostromo keypad, maintains the look, and it’s been updated to support more instantly-switchable keymaps and gaming profiles.
To be honest, I’m sad and disappointed that there haven’t been more watches inspired by the Alien spaceship before. But the Casteban Nostromo was clearly worth the wait. It’s even got crystal windows on its sides.